Oppositionist Bachuki Kardava has announced a dry hunger strike. He made the decision after ex-president Mikheil Saakashvili's state of health had further worsened.
Bachuki Kardava has been on a hunger strike, together with his colleagues, in the parliament building for four days now.
Lawyer Beka Basilaia said earlier that ex-president Mikheil Saakashvili collapsed after meeting lawyers and was taken away on a stretcher.
Mikheil Saakashvili, detained on 1 October, has been on a hunger strike for 49 days now.